What is a Smart Contract? A Beginner’s Guide
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What are Smart Contracts?
Smart contracts help you exchange money, property, shares, or anything of value in a transparent, conflict-free way, while avoiding the services of a middleman.
The best way to describe smart contracts is to compare the technology to a vending machine. Ordinarily, you would go to a lawyer or a notary, pay them, and wait while you get the document. With smart contracts, you simply drop a bitcoin into the vending machine (i.e. ledger), and your escrow, driver’s license, or whatever drops into your account. More so, smart contracts not only define the rules and penalties around an agreement in the same way that a traditional contract does, but also automatically enforce those obligations.
ExampleSuppose you rent an apartment from me. You can do this through the blockchain by paying in cryptocurrency. You get a receipt which is held in our virtual contract; I give you the digital entry key which comes to you by a specified date. If the key doesn’t come on time, the blockchain releases a refund. If I send the key before the rental date, the function holds it releasing both the fee and key to you and me respectively when the date arrives. The system works on the If-Then premise and is witnessed by hundreds of people, so you can expect a faultless delivery. If I give you the key, I’m sure to be paid. If you send a certain amount in bitcoins, you receive the key. The document is automatically cancelled after the time, and the code cannot be interfered by either of us without the other knowing, since all participants are simultaneously alerted.
You can use smart contracts for all sort of situations that range from financial derivatives to insurance premiums, breach contracts, property law, credit enforcement, financial services, legal processes and crowd funding agreements.
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published:12 May 2017

views:195707

What are smart contracts and what do they have to do with blockchains and cryptocurrencies? Well, let's find in plain English!
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published:20 Nov 2017

views:363357

💰Get on the Waiting List ★ http://yen.io
Here are some of the smarter smart contract platforms.
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published:03 Dec 2018

views:4093

More and more apps will start using smart contract technology to enable never before possible features. We're going to build a smart contract called "proof of existence" that acts as a digital notary for any document using the Ethereum blockchain.
Code for this video:
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https://ethereum.gitbooks.io/frontier-guide/content/writing_contract.htmlhttp://hypernephelist.com/2016/06/01/deploying-my-first-smart-contract.html
https://blog.cloudboost.io/ethereum-smart-contracts-in-a-nutshell-for-hackers-64f357715791
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published:19 Feb 2019

views:217

OlgaMack is an experienced lawyer who developed a passion about the intersection of law and blockchain. In her talk she explains how smart contracts operates and why they matter. Lawyer, Adjunct ProfessorUC Berkeley, School of Law. Strategist at Quantstamp at the intersection of Blockchain and Smart Contracts. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

How To Create An EthereumSmart Contract https://blockgeeks.com
The most interesting part of Ethereum are smart contracts. You can think of smart contracts like autonomous agents deployed onto the Ethereum blockchain. Smart contracts are made up of some data, as well as some code that manipulates that data. Just like a user account, smart contract accounts also have their own balance as well as a public address, which looks the same as the user account address.
To interact with smart contracts, you send transactions to it with some extra data, to specify which function you want to invoke, as well as any input parameters for the function. The transaction will invoke the function, and return any possible output once it has been mined.
We're going to be using Remix to write smart contracts, which is an online IDE, available for free at remix.ethereum.org. It comes with a compiler, editor and debugger for solidity. The great part is that you don't need to download or install or set up anything, you just go to this webpage and start writing smart contracts, which is awesome.
The UI is divided into four main sections. The left part is our file explorer where we can open Solidity files from our hard drive. The middle section is our editor where we can view and write our source code. At the bottom we have a terminal which prints out important events and transactions, and the rightmost section contains some handy tools for compiling running and debugging our code.
The first example we'll look at is a smart contract called Hodor. Let's load up the source code. You'll notice that Solidity source files end with the .sol extension. The syntax of Solidity resembles java script, so it should be fairly easy to pick up. The first we see at the top uses the pragma directive. This tells the compiler that the contract is written for a Solidity compiler version of at least [0.4.0 00:01:53], or anything newer that doesn't break functionality. We then have a multi-line comment block, briefly describing what this class does.
The next line is where we declare the name of our smart contract using the contract keyword. We've simply called out class Hodor because, as you'll see, all it does is return a simple greeting. We also declared two state variables called Creator and Greeting. Creator has an address data type, which is used for storing addresses of accounts. Greeting is a string data type, which just stores some text greeting. We initialized both of these variables in our constructor.
The constructor is declared using the function keyword, followed by the name of the class. The constructor is a special function that is invoked only once, when a contract is first deployed to the Ethereum blockchain. You can only declare a single constructor for a contract. We also inject the initial string greeting as a parameter, into the constructor, and set the greeting variable to that value.
In the second line of the constructor, we initialize the creator variable to a value called message.sender, but if you look closely, you might wonder where this value came from, since it's not being injected into the constructor. This is because message is a global variable that provides certain information about the message, such as the address of the account sending it. We can get the address of the account creating the contract, using message.sender in the constructor. You may notice that we don't actually use this creator variable anywhere in our contract, because this is just a simple example. We could potentially use this information to implement access control to certain functions. We'll see an example of this later.
Read more on Blockgeeks: https://blockgeeks.com

published:06 Nov 2017

views:47200

Are smart contracts legally binding? How can tokens represent ownership of external assets? Are those transfers of titles recognised? Where are ether transactions stored when contract code is executed? How are state transitions validated? Will smart contracts work to the extent that people envision? Should we combine smart contracts with artificial intelligence (AI) and machine learning (ML), or is all of this tech still too immature?
These questions are from MOOC 9.6 and 9.7 sessions, which took place on March 23rd and March 30th 2018 respectively. Andreas is a teaching fellow with the University of Nicosia. The first course in their Master of Science in Digital Currency degree, DFIN-511: Introduction to Digital Currencies, is offered for free as an open enrollment MOOC course to anyone interested in learning about the fundamental principles.
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Smart contract

Smart contracts are computer protocols that facilitate, verify, or enforce the negotiation or performance of a contract, or that obviate the need for a contractual clause. Smart contracts usually also have a user interface and often emulate the logic of contractual clauses. Proponents of smart contracts claim that many kinds of contractual clauses may thus be made partially or fully self-executing, self-enforcing, or both. Smart contracts aim to provide security superior to traditional contract law and to reduce other transaction costs associated with contracting.

Glossary of professional wrestling terms

Professional wrestling has accrued a considerable nomenclature through its long existence. Much of it stems from the industry's origins in the days of carnivals and circuses, and the slang itself is often referred to as "carny talk." In the past, wrestlers used such terms in the presence of fans so as not to reveal the worked nature of the business. In recent years, widespread discussion on the Internet has popularized these terms. Many of the terms refer to the financial aspects of pro wrestling in addition to performance-related terms.

What is a Smart Contract? A Beginner’s Guide

What is a Smart Contract? A Beginner’s Guide
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What are Smart Contracts?
Smart contracts help you exchange money, property, shares, or anything of value in a transparent, conflict-free way, while avoiding the services of a middleman.
The best way to describe smart contracts is to compare the technology to a vending machine. Ordinarily, you would go to a lawyer or a notary, pay them, and wait while you get the document. With smart contracts, you simply drop a bitcoin into the vending machine (i.e. ledger), and your escrow, driver’s license, or whatever drops into your account. More so, smart contracts not only define the rules and penalties around an agreement in the same way that a traditional contract does, but also automatically enforce those obligations.
ExampleSuppose you rent an apartment from me. You can do this through the blockchain by paying in cryptocurrency. You get a receipt which is held in our virtual contract; I give you the digital entry key which comes to you by a specified date. If the key doesn’t come on time, the blockchain releases a refund. If I send the key before the rental date, the function holds it releasing both the fee and key to you and me respectively when the date arrives. The system works on the If-Then premise and is witnessed by hundreds of people, so you can expect a faultless delivery. If I give you the key, I’m sure to be paid. If you send a certain amount in bitcoins, you receive the key. The document is automatically cancelled after the time, and the code cannot be interfered by either of us without the other knowing, since all participants are simultaneously alerted.
You can use smart contracts for all sort of situations that range from financial derivatives to insurance premiums, breach contracts, property law, credit enforcement, financial services, legal processes and crowd funding agreements.
My name isAmeer Rosic, and I'm a serial entrepreneur, investor, marketing Strategist and Blockchain Evangelist
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4:17

Smart contracts - Simply Explained

Smart contracts - Simply Explained

Smart contracts - Simply Explained

What are smart contracts and what do they have to do with blockchains and cryptocurrencies? Well, let's find in plain English!
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5:41

Top 5 Smart Contract Platforms to Rival Ethereum! - Who Else?

Top 5 Smart Contract Platforms to Rival Ethereum! - Who Else?

Top 5 Smart Contract Platforms to Rival Ethereum! - Who Else?

💰Get on the Waiting List ★ http://yen.io
Here are some of the smarter smart contract platforms.
// GET THE APPS
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// GET STARTED
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Music by Charles Giovanniello, a Bitcoin Pub community member!
Note: This is not financial advice as all investing is speculative. Have fun and good luck!

10:03

What are Blockchain Smart Contracts?

What are Blockchain Smart Contracts?

What are Blockchain Smart Contracts?

More and more apps will start using smart contract technology to enable never before possible features. We're going to build a smart contract called "proof of existence" that acts as a digital notary for any document using the Ethereum blockchain.
Code for this video:
https://github.com/llSourcell/proof_of_existence_demo
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https://www.youtube.com/watch?v=R_CiemcFKis
https://auth0.com/blog/an-introduction-to-ethereum-and-smart-contracts-part-2/
https://ethereumdev.io/
https://ethereum.gitbooks.io/frontier-guide/content/writing_contract.htmlhttp://hypernephelist.com/2016/06/01/deploying-my-first-smart-contract.html
https://blog.cloudboost.io/ethereum-smart-contracts-in-a-nutshell-for-hackers-64f357715791
http://www.techracers.com/smart-contract-solidity
http://ecomunsing.com/tutorial-controlling-ethereum-with-python
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17:37

How Smart Contracts Will Change the World | Olga Mack | TEDxSanFrancisco

How Smart Contracts Will Change the World | Olga Mack | TEDxSanFrancisco

How Smart Contracts Will Change the World | Olga Mack | TEDxSanFrancisco

OlgaMack is an experienced lawyer who developed a passion about the intersection of law and blockchain. In her talk she explains how smart contracts operates and why they matter. Lawyer, Adjunct ProfessorUC Berkeley, School of Law. Strategist at Quantstamp at the intersection of Blockchain and Smart Contracts. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

How To Create An Ethereum Smart Contract

How To Create An EthereumSmart Contract https://blockgeeks.com
The most interesting part of Ethereum are smart contracts. You can think of smart contracts like autonomous agents deployed onto the Ethereum blockchain. Smart contracts are made up of some data, as well as some code that manipulates that data. Just like a user account, smart contract accounts also have their own balance as well as a public address, which looks the same as the user account address.
To interact with smart contracts, you send transactions to it with some extra data, to specify which function you want to invoke, as well as any input parameters for the function. The transaction will invoke the function, and return any possible output once it has been mined.
We're going to be using Remix to write smart contracts, which is an online IDE, available for free at remix.ethereum.org. It comes with a compiler, editor and debugger for solidity. The great part is that you don't need to download or install or set up anything, you just go to this webpage and start writing smart contracts, which is awesome.
The UI is divided into four main sections. The left part is our file explorer where we can open Solidity files from our hard drive. The middle section is our editor where we can view and write our source code. At the bottom we have a terminal which prints out important events and transactions, and the rightmost section contains some handy tools for compiling running and debugging our code.
The first example we'll look at is a smart contract called Hodor. Let's load up the source code. You'll notice that Solidity source files end with the .sol extension. The syntax of Solidity resembles java script, so it should be fairly easy to pick up. The first we see at the top uses the pragma directive. This tells the compiler that the contract is written for a Solidity compiler version of at least [0.4.0 00:01:53], or anything newer that doesn't break functionality. We then have a multi-line comment block, briefly describing what this class does.
The next line is where we declare the name of our smart contract using the contract keyword. We've simply called out class Hodor because, as you'll see, all it does is return a simple greeting. We also declared two state variables called Creator and Greeting. Creator has an address data type, which is used for storing addresses of accounts. Greeting is a string data type, which just stores some text greeting. We initialized both of these variables in our constructor.
The constructor is declared using the function keyword, followed by the name of the class. The constructor is a special function that is invoked only once, when a contract is first deployed to the Ethereum blockchain. You can only declare a single constructor for a contract. We also inject the initial string greeting as a parameter, into the constructor, and set the greeting variable to that value.
In the second line of the constructor, we initialize the creator variable to a value called message.sender, but if you look closely, you might wonder where this value came from, since it's not being injected into the constructor. This is because message is a global variable that provides certain information about the message, such as the address of the account sending it. We can get the address of the account creating the contract, using message.sender in the constructor. You may notice that we don't actually use this creator variable anywhere in our contract, because this is just a simple example. We could potentially use this information to implement access control to certain functions. We'll see an example of this later.
Read more on Blockgeeks: https://blockgeeks.com

8:47

Ethereum Q&A: The legality of smart contracts

Ethereum Q&A: The legality of smart contracts

Ethereum Q&A: The legality of smart contracts

Are smart contracts legally binding? How can tokens represent ownership of external assets? Are those transfers of titles recognised? Where are ether transactions stored when contract code is executed? How are state transitions validated? Will smart contracts work to the extent that people envision? Should we combine smart contracts with artificial intelligence (AI) and machine learning (ML), or is all of this tech still too immature?
These questions are from MOOC 9.6 and 9.7 sessions, which took place on March 23rd and March 30th 2018 respectively. Andreas is a teaching fellow with the University of Nicosia. The first course in their Master of Science in Digital Currency degree, DFIN-511: Introduction to Digital Currencies, is offered for free as an open enrollment MOOC course to anyone interested in learning about the fundamental principles.
If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop
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Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in bitcoin.
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He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters.
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If you enjoyed this:
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This video is not intended to bring negative light or "hate" to any of the smart contract games. As we all know these are zero sum games, to which there will be always a loser. So does in Life.
So I made this short film and its dedicated to all people who have experienced the smart contract "games".
Human nature is something else, right?
V.

What is a Smart Contract? A Beginner’s Guide

What is a Smart Contract? A Beginner’s Guide
You'll receive $10 in free bitcoin by signing up with this link http://bit.ly/2oesV41
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What are Smart Contracts?
Smart contracts help you exchange money, property, shares, or anything of value in a transparent, conflict-free way, while avoiding the services of a middleman.
The best way to describe smart contracts is to compare the technology to a vending machine. Ordinarily, you would go to a lawyer or a notary, pay them, and wait while you get the document. With smart contracts...

published: 12 May 2017

Smart contracts - Simply Explained

What are smart contracts and what do they have to do with blockchains and cryptocurrencies? Well, let's find in plain English!
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What are Blockchain Smart Contracts?

More and more apps will start using smart contract technology to enable never before possible features. We're going to build a smart contract called "proof of existence" that acts as a digital notary for any document using the Ethereum blockchain.
Code for this video:
https://github.com/llSourcell/proof_of_existence_demo
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How Smart Contracts Will Change the World | Olga Mack | TEDxSanFrancisco

OlgaMack is an experienced lawyer who developed a passion about the intersection of law and blockchain. In her talk she explains how smart contracts operates and why they matter. Lawyer, Adjunct ProfessorUC Berkeley, School of Law. Strategist at Quantstamp at the intersection of Blockchain and Smart Contracts. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

How To Create An Ethereum Smart Contract

How To Create An EthereumSmart Contract https://blockgeeks.com
The most interesting part of Ethereum are smart contracts. You can think of smart contracts like autonomous agents deployed onto the Ethereum blockchain. Smart contracts are made up of some data, as well as some code that manipulates that data. Just like a user account, smart contract accounts also have their own balance as well as a public address, which looks the same as the user account address.
To interact with smart contracts, you send transactions to it with some extra data, to specify which function you want to invoke, as well as any input parameters for the function. The transaction will invoke the function, and return any possible output once it has been mined.
We're going to be using Remix to write smart contract...

published: 06 Nov 2017

Ethereum Q&A: The legality of smart contracts

Are smart contracts legally binding? How can tokens represent ownership of external assets? Are those transfers of titles recognised? Where are ether transactions stored when contract code is executed? How are state transitions validated? Will smart contracts work to the extent that people envision? Should we combine smart contracts with artificial intelligence (AI) and machine learning (ML), or is all of this tech still too immature?
These questions are from MOOC 9.6 and 9.7 sessions, which took place on March 23rd and March 30th 2018 respectively. Andreas is a teaching fellow with the University of Nicosia. The first course in their Master of Science in Digital Currency degree, DFIN-511: Introduction to Digital Currencies, is offered for free as an open enrollment MOOC course to anyone ...

Thank you Bob for the Great .gifs
If you enjoyed this:
eth : 0xF5743252B8bFDc62a3CFcca1b95B705860f0001f
-Fomo3d and the ClonesEthereumBlockchainSmart Contracts Crypto Gambling- DApps
This video is not intended to bring negative light or "hate" to any of the smart contract games. As we all know these are zero sum games, to which there will be always a loser. So does in Life.
So I made this short film and its dedicated to all people who have experienced the smart contract "games".
Human nature is something else, right?
V.

What is a Smart Contract? A Beginner’s Guide
You'll receive $10 in free bitcoin by signing up with this link http://bit.ly/2oesV41
Bitcoin & Etherum Storage Wallet: http://bit.ly/2o7BmgW
BookRecommendations: http://amzn.to/2pv7kF4
Get One-to-One Consulting https://clarity.fm/ameerrosic
BlockchainTraining: http://bit.ly/2nGhdn0
Quadrigacx CanadianCryptoExchange: http://bit.ly/2papyuV
What are Smart Contracts?
Smart contracts help you exchange money, property, shares, or anything of value in a transparent, conflict-free way, while avoiding the services of a middleman.
The best way to describe smart contracts is to compare the technology to a vending machine. Ordinarily, you would go to a lawyer or a notary, pay them, and wait while you get the document. With smart contracts, you simply drop a bitcoin into the vending machine (i.e. ledger), and your escrow, driver’s license, or whatever drops into your account. More so, smart contracts not only define the rules and penalties around an agreement in the same way that a traditional contract does, but also automatically enforce those obligations.
ExampleSuppose you rent an apartment from me. You can do this through the blockchain by paying in cryptocurrency. You get a receipt which is held in our virtual contract; I give you the digital entry key which comes to you by a specified date. If the key doesn’t come on time, the blockchain releases a refund. If I send the key before the rental date, the function holds it releasing both the fee and key to you and me respectively when the date arrives. The system works on the If-Then premise and is witnessed by hundreds of people, so you can expect a faultless delivery. If I give you the key, I’m sure to be paid. If you send a certain amount in bitcoins, you receive the key. The document is automatically cancelled after the time, and the code cannot be interfered by either of us without the other knowing, since all participants are simultaneously alerted.
You can use smart contracts for all sort of situations that range from financial derivatives to insurance premiums, breach contracts, property law, credit enforcement, financial services, legal processes and crowd funding agreements.
My name isAmeer Rosic, and I'm a serial entrepreneur, investor, marketing Strategist and Blockchain Evangelist
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What is a Smart Contract? A Beginner’s Guide
You'll receive $10 in free bitcoin by signing up with this link http://bit.ly/2oesV41
Bitcoin & Etherum Storage Wallet: http://bit.ly/2o7BmgW
BookRecommendations: http://amzn.to/2pv7kF4
Get One-to-One Consulting https://clarity.fm/ameerrosic
BlockchainTraining: http://bit.ly/2nGhdn0
Quadrigacx CanadianCryptoExchange: http://bit.ly/2papyuV
What are Smart Contracts?
Smart contracts help you exchange money, property, shares, or anything of value in a transparent, conflict-free way, while avoiding the services of a middleman.
The best way to describe smart contracts is to compare the technology to a vending machine. Ordinarily, you would go to a lawyer or a notary, pay them, and wait while you get the document. With smart contracts, you simply drop a bitcoin into the vending machine (i.e. ledger), and your escrow, driver’s license, or whatever drops into your account. More so, smart contracts not only define the rules and penalties around an agreement in the same way that a traditional contract does, but also automatically enforce those obligations.
ExampleSuppose you rent an apartment from me. You can do this through the blockchain by paying in cryptocurrency. You get a receipt which is held in our virtual contract; I give you the digital entry key which comes to you by a specified date. If the key doesn’t come on time, the blockchain releases a refund. If I send the key before the rental date, the function holds it releasing both the fee and key to you and me respectively when the date arrives. The system works on the If-Then premise and is witnessed by hundreds of people, so you can expect a faultless delivery. If I give you the key, I’m sure to be paid. If you send a certain amount in bitcoins, you receive the key. The document is automatically cancelled after the time, and the code cannot be interfered by either of us without the other knowing, since all participants are simultaneously alerted.
You can use smart contracts for all sort of situations that range from financial derivatives to insurance premiums, breach contracts, property law, credit enforcement, financial services, legal processes and crowd funding agreements.
My name isAmeer Rosic, and I'm a serial entrepreneur, investor, marketing Strategist and Blockchain Evangelist
Blog http://www.Ameerrosic.com
Blockgeeks: http://www.blockgeeks.com
Facebook http://www.Facebook.com/ameerrosic
Twitter http://www.Twitter.com/ameerrosic
InstaGram http://www.Instagram.com/ameerrosic

Smart contracts - Simply Explained

What are smart contracts and what do they have to do with blockchains and cryptocurrencies? Well, let's find in plain English!
💰 Want to buy Bitcoin or Ethere...

What are smart contracts and what do they have to do with blockchains and cryptocurrencies? Well, let's find in plain English!
💰 Want to buy Bitcoin or Ethereum?
Buy for $100 and get $10 free (through my affiliate link):
https://www.coinbase.com/join/59284524822a3d0b19e11134
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https://www.savjee.be/videos/simply-explained/smart-contracts/

What are smart contracts and what do they have to do with blockchains and cryptocurrencies? Well, let's find in plain English!
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What are Blockchain Smart Contracts?

More and more apps will start using smart contract technology to enable never before possible features. We're going to build a smart contract called "proof of e...

More and more apps will start using smart contract technology to enable never before possible features. We're going to build a smart contract called "proof of existence" that acts as a digital notary for any document using the Ethereum blockchain.
Code for this video:
https://github.com/llSourcell/proof_of_existence_demo
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https://www.slideshare.net/intrins1k/ethereum-meetup-presentation-01042017-70716809
https://www.youtube.com/watch?v=R_CiemcFKis
https://auth0.com/blog/an-introduction-to-ethereum-and-smart-contracts-part-2/
https://ethereumdev.io/
https://ethereum.gitbooks.io/frontier-guide/content/writing_contract.htmlhttp://hypernephelist.com/2016/06/01/deploying-my-first-smart-contract.html
https://blog.cloudboost.io/ethereum-smart-contracts-in-a-nutshell-for-hackers-64f357715791
http://www.techracers.com/smart-contract-solidity
http://ecomunsing.com/tutorial-controlling-ethereum-with-python
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More and more apps will start using smart contract technology to enable never before possible features. We're going to build a smart contract called "proof of existence" that acts as a digital notary for any document using the Ethereum blockchain.
Code for this video:
https://github.com/llSourcell/proof_of_existence_demo
Please Subscribe! And like. And comment. Thats what keeps me going.
Follow me on:
Twitter: https://twitter.com/sirajraval
Facebook: https://www.facebook.com/sirajology/
More learning resources:
https://www.slideshare.net/intrins1k/ethereum-meetup-presentation-01042017-70716809
https://www.youtube.com/watch?v=R_CiemcFKis
https://auth0.com/blog/an-introduction-to-ethereum-and-smart-contracts-part-2/
https://ethereumdev.io/
https://ethereum.gitbooks.io/frontier-guide/content/writing_contract.htmlhttp://hypernephelist.com/2016/06/01/deploying-my-first-smart-contract.html
https://blog.cloudboost.io/ethereum-smart-contracts-in-a-nutshell-for-hackers-64f357715791
http://www.techracers.com/smart-contract-solidity
http://ecomunsing.com/tutorial-controlling-ethereum-with-python
Join us in the Wizards Slack channel:
http://wizards.herokuapp.com/
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How Smart Contracts Will Change the World | Olga Mack | TEDxSanFrancisco

OlgaMack is an experienced lawyer who developed a passion about the intersection of law and blockchain. In her talk she explains how smart contracts operates a...

OlgaMack is an experienced lawyer who developed a passion about the intersection of law and blockchain. In her talk she explains how smart contracts operates and why they matter. Lawyer, Adjunct ProfessorUC Berkeley, School of Law. Strategist at Quantstamp at the intersection of Blockchain and Smart Contracts. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

OlgaMack is an experienced lawyer who developed a passion about the intersection of law and blockchain. In her talk she explains how smart contracts operates and why they matter. Lawyer, Adjunct ProfessorUC Berkeley, School of Law. Strategist at Quantstamp at the intersection of Blockchain and Smart Contracts. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

How To Create An Ethereum Smart Contract

How To Create An EthereumSmart Contract https://blockgeeks.com
The most interesting part of Ethereum are smart contracts. You can think of smart contracts lik...

How To Create An EthereumSmart Contract https://blockgeeks.com
The most interesting part of Ethereum are smart contracts. You can think of smart contracts like autonomous agents deployed onto the Ethereum blockchain. Smart contracts are made up of some data, as well as some code that manipulates that data. Just like a user account, smart contract accounts also have their own balance as well as a public address, which looks the same as the user account address.
To interact with smart contracts, you send transactions to it with some extra data, to specify which function you want to invoke, as well as any input parameters for the function. The transaction will invoke the function, and return any possible output once it has been mined.
We're going to be using Remix to write smart contracts, which is an online IDE, available for free at remix.ethereum.org. It comes with a compiler, editor and debugger for solidity. The great part is that you don't need to download or install or set up anything, you just go to this webpage and start writing smart contracts, which is awesome.
The UI is divided into four main sections. The left part is our file explorer where we can open Solidity files from our hard drive. The middle section is our editor where we can view and write our source code. At the bottom we have a terminal which prints out important events and transactions, and the rightmost section contains some handy tools for compiling running and debugging our code.
The first example we'll look at is a smart contract called Hodor. Let's load up the source code. You'll notice that Solidity source files end with the .sol extension. The syntax of Solidity resembles java script, so it should be fairly easy to pick up. The first we see at the top uses the pragma directive. This tells the compiler that the contract is written for a Solidity compiler version of at least [0.4.0 00:01:53], or anything newer that doesn't break functionality. We then have a multi-line comment block, briefly describing what this class does.
The next line is where we declare the name of our smart contract using the contract keyword. We've simply called out class Hodor because, as you'll see, all it does is return a simple greeting. We also declared two state variables called Creator and Greeting. Creator has an address data type, which is used for storing addresses of accounts. Greeting is a string data type, which just stores some text greeting. We initialized both of these variables in our constructor.
The constructor is declared using the function keyword, followed by the name of the class. The constructor is a special function that is invoked only once, when a contract is first deployed to the Ethereum blockchain. You can only declare a single constructor for a contract. We also inject the initial string greeting as a parameter, into the constructor, and set the greeting variable to that value.
In the second line of the constructor, we initialize the creator variable to a value called message.sender, but if you look closely, you might wonder where this value came from, since it's not being injected into the constructor. This is because message is a global variable that provides certain information about the message, such as the address of the account sending it. We can get the address of the account creating the contract, using message.sender in the constructor. You may notice that we don't actually use this creator variable anywhere in our contract, because this is just a simple example. We could potentially use this information to implement access control to certain functions. We'll see an example of this later.
Read more on Blockgeeks: https://blockgeeks.com

How To Create An EthereumSmart Contract https://blockgeeks.com
The most interesting part of Ethereum are smart contracts. You can think of smart contracts like autonomous agents deployed onto the Ethereum blockchain. Smart contracts are made up of some data, as well as some code that manipulates that data. Just like a user account, smart contract accounts also have their own balance as well as a public address, which looks the same as the user account address.
To interact with smart contracts, you send transactions to it with some extra data, to specify which function you want to invoke, as well as any input parameters for the function. The transaction will invoke the function, and return any possible output once it has been mined.
We're going to be using Remix to write smart contracts, which is an online IDE, available for free at remix.ethereum.org. It comes with a compiler, editor and debugger for solidity. The great part is that you don't need to download or install or set up anything, you just go to this webpage and start writing smart contracts, which is awesome.
The UI is divided into four main sections. The left part is our file explorer where we can open Solidity files from our hard drive. The middle section is our editor where we can view and write our source code. At the bottom we have a terminal which prints out important events and transactions, and the rightmost section contains some handy tools for compiling running and debugging our code.
The first example we'll look at is a smart contract called Hodor. Let's load up the source code. You'll notice that Solidity source files end with the .sol extension. The syntax of Solidity resembles java script, so it should be fairly easy to pick up. The first we see at the top uses the pragma directive. This tells the compiler that the contract is written for a Solidity compiler version of at least [0.4.0 00:01:53], or anything newer that doesn't break functionality. We then have a multi-line comment block, briefly describing what this class does.
The next line is where we declare the name of our smart contract using the contract keyword. We've simply called out class Hodor because, as you'll see, all it does is return a simple greeting. We also declared two state variables called Creator and Greeting. Creator has an address data type, which is used for storing addresses of accounts. Greeting is a string data type, which just stores some text greeting. We initialized both of these variables in our constructor.
The constructor is declared using the function keyword, followed by the name of the class. The constructor is a special function that is invoked only once, when a contract is first deployed to the Ethereum blockchain. You can only declare a single constructor for a contract. We also inject the initial string greeting as a parameter, into the constructor, and set the greeting variable to that value.
In the second line of the constructor, we initialize the creator variable to a value called message.sender, but if you look closely, you might wonder where this value came from, since it's not being injected into the constructor. This is because message is a global variable that provides certain information about the message, such as the address of the account sending it. We can get the address of the account creating the contract, using message.sender in the constructor. You may notice that we don't actually use this creator variable anywhere in our contract, because this is just a simple example. We could potentially use this information to implement access control to certain functions. We'll see an example of this later.
Read more on Blockgeeks: https://blockgeeks.com

Ethereum Q&A: The legality of smart contracts

Are smart contracts legally binding? How can tokens represent ownership of external assets? Are those transfers of titles recognised? Where are ether transactio...

Are smart contracts legally binding? How can tokens represent ownership of external assets? Are those transfers of titles recognised? Where are ether transactions stored when contract code is executed? How are state transitions validated? Will smart contracts work to the extent that people envision? Should we combine smart contracts with artificial intelligence (AI) and machine learning (ML), or is all of this tech still too immature?
These questions are from MOOC 9.6 and 9.7 sessions, which took place on March 23rd and March 30th 2018 respectively. Andreas is a teaching fellow with the University of Nicosia. The first course in their Master of Science in Digital Currency degree, DFIN-511: Introduction to Digital Currencies, is offered for free as an open enrollment MOOC course to anyone interested in learning about the fundamental principles.
If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop
RELATED:
The Lion and the Shark: DivergentEvolution in Cryptocurrency - https://youtu.be/d0x6CtD8iq4
Investing in Education instead of Speculation - https://youtu.be/6uXAbJQoZlE
Ethereum, ICOs, and Rocket Science - https://youtu.be/OWI5-AVndgk
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Smart contract platforms - https://youtu.be/XU8Bc5oxneE
Impact of smart contracts on law and accounting - https://youtu.be/K-TRzuPwJCc
Gas and resource allocation - https://youtu.be/HwUJIGlHFes
Intrinsic vs. extrinsic assets - https://youtu.be/KDtfFNZy9xg
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Initial coin offerings (ICOs) - https://youtu.be/Q5R8KuxV4A0
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ICOs and responsible investment - https://youtu.be/C8UdbvrWyvg
ICOs and financial regulation - https://youtu.be/Plu_WX3Gs8E
ICOs, disruption, and self-regulation - https://youtu.be/yfjgcI8xX3A
Scams, gambling, and regulation - https://youtu.be/fTI88YrN1UE
ICOs and pyramid schemes - https://youtu.be/8HYWWP1QU7Q
Directed acyclic graphs (DAGs) and IOTA - https://youtu.be/lfgMnbb5JeM
Scaling and "Satoshi's vision" - https://youtu.be/Ub2LoTcYV54
"Blockchain, not Bitcoin " - https://youtu.be/r2f0HlaRdgo
Reflections on the last five years - https://youtu.be/NoCi64uaFT0
Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in bitcoin.
Follow on Twitter: @aantonop https://twitter.com/aantonop
Website: https://antonopoulos.com/
He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters.
THE INTERNET OF MONEY, v1: https://www.amazon.co.uk/Internet-Money-collection-Andreas-Antonopoulos/dp/1537000454/ref=asap_bc?ie=UTF8
[NEW] THE INTERNET OF MONEY, v2: https://www.amazon.com/Internet-Money-Andreas-M-Antonopoulos/dp/194791006X/ref=asap_bc?ie=UTF8
MASTERING BITCOIN: https://www.amazon.co.uk/Mastering-Bitcoin-Unlocking-Digital-Cryptocurrencies/dp/1449374042
[NEW] MASTERING BITCOIN, 2nd Edition: https://www.amazon.com/Mastering-Bitcoin-Programming-Open-Blockchain/dp/1491954388
Translations of MASTERING BITCOIN: https://bitcoinbook.info/translations-of-mastering-bitcoin/
Subscribe to the channel to learn more about Bitcoin & open blockchains!
Music: "Unbounded" by Orfan (https://www.facebook.com/Orfan/)
OutroGraphics: Phneep (http://www.phneep.com/)
Outro Art: Rock Barcellos (http://www.rockincomics.com.br/)

Are smart contracts legally binding? How can tokens represent ownership of external assets? Are those transfers of titles recognised? Where are ether transactions stored when contract code is executed? How are state transitions validated? Will smart contracts work to the extent that people envision? Should we combine smart contracts with artificial intelligence (AI) and machine learning (ML), or is all of this tech still too immature?
These questions are from MOOC 9.6 and 9.7 sessions, which took place on March 23rd and March 30th 2018 respectively. Andreas is a teaching fellow with the University of Nicosia. The first course in their Master of Science in Digital Currency degree, DFIN-511: Introduction to Digital Currencies, is offered for free as an open enrollment MOOC course to anyone interested in learning about the fundamental principles.
If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop
RELATED:
The Lion and the Shark: DivergentEvolution in Cryptocurrency - https://youtu.be/d0x6CtD8iq4
Investing in Education instead of Speculation - https://youtu.be/6uXAbJQoZlE
Ethereum, ICOs, and Rocket Science - https://youtu.be/OWI5-AVndgk
Slush17 Panel: Farewell to Centralised Data - https://youtu.be/ul0aGzF-v5c
Blockchain vs. Bullshit: Thoughts On The Future of Money - https://youtu.be/SMEOKDVXlUo
Why I'm writing 'Mastering Ethereum' - https://youtu.be/So6WERp7vLY
Smart contract platforms - https://youtu.be/XU8Bc5oxneE
Impact of smart contracts on law and accounting - https://youtu.be/K-TRzuPwJCc
Gas and resource allocation - https://youtu.be/HwUJIGlHFes
Intrinsic vs. extrinsic assets - https://youtu.be/KDtfFNZy9xg
Altcoins and specialisation - https://youtu.be/b_Yhr8h6xnA
Ether, ICOs, and securities - https://youtu.be/guBNLSsnAiA
Unstoppable code - https://youtu.be/AQx3E3F8Kz4
Airdrop coins and privacy implications - https://youtu.be/JHRnqJJ0rhc
Initial coin offerings (ICOs) - https://youtu.be/Q5R8KuxV4A0
The token ICO explosion - https://youtu.be/vdaW8NtJXuQ
ICOs and responsible investment - https://youtu.be/C8UdbvrWyvg
ICOs and financial regulation - https://youtu.be/Plu_WX3Gs8E
ICOs, disruption, and self-regulation - https://youtu.be/yfjgcI8xX3A
Scams, gambling, and regulation - https://youtu.be/fTI88YrN1UE
ICOs and pyramid schemes - https://youtu.be/8HYWWP1QU7Q
Directed acyclic graphs (DAGs) and IOTA - https://youtu.be/lfgMnbb5JeM
Scaling and "Satoshi's vision" - https://youtu.be/Ub2LoTcYV54
"Blockchain, not Bitcoin " - https://youtu.be/r2f0HlaRdgo
Reflections on the last five years - https://youtu.be/NoCi64uaFT0
Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in bitcoin.
Follow on Twitter: @aantonop https://twitter.com/aantonop
Website: https://antonopoulos.com/
He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters.
THE INTERNET OF MONEY, v1: https://www.amazon.co.uk/Internet-Money-collection-Andreas-Antonopoulos/dp/1537000454/ref=asap_bc?ie=UTF8
[NEW] THE INTERNET OF MONEY, v2: https://www.amazon.com/Internet-Money-Andreas-M-Antonopoulos/dp/194791006X/ref=asap_bc?ie=UTF8
MASTERING BITCOIN: https://www.amazon.co.uk/Mastering-Bitcoin-Unlocking-Digital-Cryptocurrencies/dp/1449374042
[NEW] MASTERING BITCOIN, 2nd Edition: https://www.amazon.com/Mastering-Bitcoin-Programming-Open-Blockchain/dp/1491954388
Translations of MASTERING BITCOIN: https://bitcoinbook.info/translations-of-mastering-bitcoin/
Subscribe to the channel to learn more about Bitcoin & open blockchains!
Music: "Unbounded" by Orfan (https://www.facebook.com/Orfan/)
OutroGraphics: Phneep (http://www.phneep.com/)
Outro Art: Rock Barcellos (http://www.rockincomics.com.br/)

Thank you Bob for the Great .gifs
If you enjoyed this:
eth : 0xF5743252B8bFDc62a3CFcca1b95B705860f0001f
-Fomo3d and the ClonesEthereumBlockchainSmart Contracts Crypto Gambling- DApps
This video is not intended to bring negative light or "hate" to any of the smart contract games. As we all know these are zero sum games, to which there will be always a loser. So does in Life.
So I made this short film and its dedicated to all people who have experienced the smart contract "games".
Human nature is something else, right?
V.

Thank you Bob for the Great .gifs
If you enjoyed this:
eth : 0xF5743252B8bFDc62a3CFcca1b95B705860f0001f
-Fomo3d and the ClonesEthereumBlockchainSmart Contracts Crypto Gambling- DApps
This video is not intended to bring negative light or "hate" to any of the smart contract games. As we all know these are zero sum games, to which there will be always a loser. So does in Life.
So I made this short film and its dedicated to all people who have experienced the smart contract "games".
Human nature is something else, right?
V.

What is a Smart Contract? A Beginner’s Guide

What is a Smart Contract? A Beginner’s Guide
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What are Smart Contracts?
Smart contracts help you exchange money, property, shares, or anything of value in a transparent, conflict-free way, while avoiding the services of a middleman.
The best way to describe smart contracts is to compare the technology to a vending machine. Ordinarily, you would go to a lawyer or a notary, pay them, and wait while you get the document. With smart contracts, you simply drop a bitcoin into the vending machine (i.e. ledger), and your escrow, driver’s license, or whatever drops into your account. More so, smart contracts not only define the rules and penalties around an agreement in the same way that a traditional contract does, but also automatically enforce those obligations.
ExampleSuppose you rent an apartment from me. You can do this through the blockchain by paying in cryptocurrency. You get a receipt which is held in our virtual contract; I give you the digital entry key which comes to you by a specified date. If the key doesn’t come on time, the blockchain releases a refund. If I send the key before the rental date, the function holds it releasing both the fee and key to you and me respectively when the date arrives. The system works on the If-Then premise and is witnessed by hundreds of people, so you can expect a faultless delivery. If I give you the key, I’m sure to be paid. If you send a certain amount in bitcoins, you receive the key. The document is automatically cancelled after the time, and the code cannot be interfered by either of us without the other knowing, since all participants are simultaneously alerted.
You can use smart contracts for all sort of situations that range from financial derivatives to insurance premiums, breach contracts, property law, credit enforcement, financial services, legal processes and crowd funding agreements.
My name isAmeer Rosic, and I'm a serial entrepreneur, investor, marketing Strategist and Blockchain Evangelist
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Smart contracts - Simply Explained

What are smart contracts and what do they have to do with blockchains and cryptocurrencies? Well, let's find in plain English!
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What are Blockchain Smart Contracts?

More and more apps will start using smart contract technology to enable never before possible features. We're going to build a smart contract called "proof of existence" that acts as a digital notary for any document using the Ethereum blockchain.
Code for this video:
https://github.com/llSourcell/proof_of_existence_demo
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https://ethereum.gitbooks.io/frontier-guide/content/writing_contract.htmlhttp://hypernephelist.com/2016/06/01/deploying-my-first-smart-contract.html
https://blog.cloudboost.io/ethereum-smart-contracts-in-a-nutshell-for-hackers-64f357715791
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How Smart Contracts Will Change the World | Olga Mack | TEDxSanFrancisco

OlgaMack is an experienced lawyer who developed a passion about the intersection of law and blockchain. In her talk she explains how smart contracts operates and why they matter. Lawyer, Adjunct ProfessorUC Berkeley, School of Law. Strategist at Quantstamp at the intersection of Blockchain and Smart Contracts. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx

How To Create An Ethereum Smart Contract

How To Create An EthereumSmart Contract https://blockgeeks.com
The most interesting part of Ethereum are smart contracts. You can think of smart contracts like autonomous agents deployed onto the Ethereum blockchain. Smart contracts are made up of some data, as well as some code that manipulates that data. Just like a user account, smart contract accounts also have their own balance as well as a public address, which looks the same as the user account address.
To interact with smart contracts, you send transactions to it with some extra data, to specify which function you want to invoke, as well as any input parameters for the function. The transaction will invoke the function, and return any possible output once it has been mined.
We're going to be using Remix to write smart contracts, which is an online IDE, available for free at remix.ethereum.org. It comes with a compiler, editor and debugger for solidity. The great part is that you don't need to download or install or set up anything, you just go to this webpage and start writing smart contracts, which is awesome.
The UI is divided into four main sections. The left part is our file explorer where we can open Solidity files from our hard drive. The middle section is our editor where we can view and write our source code. At the bottom we have a terminal which prints out important events and transactions, and the rightmost section contains some handy tools for compiling running and debugging our code.
The first example we'll look at is a smart contract called Hodor. Let's load up the source code. You'll notice that Solidity source files end with the .sol extension. The syntax of Solidity resembles java script, so it should be fairly easy to pick up. The first we see at the top uses the pragma directive. This tells the compiler that the contract is written for a Solidity compiler version of at least [0.4.0 00:01:53], or anything newer that doesn't break functionality. We then have a multi-line comment block, briefly describing what this class does.
The next line is where we declare the name of our smart contract using the contract keyword. We've simply called out class Hodor because, as you'll see, all it does is return a simple greeting. We also declared two state variables called Creator and Greeting. Creator has an address data type, which is used for storing addresses of accounts. Greeting is a string data type, which just stores some text greeting. We initialized both of these variables in our constructor.
The constructor is declared using the function keyword, followed by the name of the class. The constructor is a special function that is invoked only once, when a contract is first deployed to the Ethereum blockchain. You can only declare a single constructor for a contract. We also inject the initial string greeting as a parameter, into the constructor, and set the greeting variable to that value.
In the second line of the constructor, we initialize the creator variable to a value called message.sender, but if you look closely, you might wonder where this value came from, since it's not being injected into the constructor. This is because message is a global variable that provides certain information about the message, such as the address of the account sending it. We can get the address of the account creating the contract, using message.sender in the constructor. You may notice that we don't actually use this creator variable anywhere in our contract, because this is just a simple example. We could potentially use this information to implement access control to certain functions. We'll see an example of this later.
Read more on Blockgeeks: https://blockgeeks.com

Ethereum Q&A: The legality of smart contracts

Are smart contracts legally binding? How can tokens represent ownership of external assets? Are those transfers of titles recognised? Where are ether transactions stored when contract code is executed? How are state transitions validated? Will smart contracts work to the extent that people envision? Should we combine smart contracts with artificial intelligence (AI) and machine learning (ML), or is all of this tech still too immature?
These questions are from MOOC 9.6 and 9.7 sessions, which took place on March 23rd and March 30th 2018 respectively. Andreas is a teaching fellow with the University of Nicosia. The first course in their Master of Science in Digital Currency degree, DFIN-511: Introduction to Digital Currencies, is offered for free as an open enrollment MOOC course to anyone interested in learning about the fundamental principles.
If you want early-access to talks and a chance to participate in the monthly live Q&As with Andreas, become a patron: https://www.patreon.com/aantonop
RELATED:
The Lion and the Shark: DivergentEvolution in Cryptocurrency - https://youtu.be/d0x6CtD8iq4
Investing in Education instead of Speculation - https://youtu.be/6uXAbJQoZlE
Ethereum, ICOs, and Rocket Science - https://youtu.be/OWI5-AVndgk
Slush17 Panel: Farewell to Centralised Data - https://youtu.be/ul0aGzF-v5c
Blockchain vs. Bullshit: Thoughts On The Future of Money - https://youtu.be/SMEOKDVXlUo
Why I'm writing 'Mastering Ethereum' - https://youtu.be/So6WERp7vLY
Smart contract platforms - https://youtu.be/XU8Bc5oxneE
Impact of smart contracts on law and accounting - https://youtu.be/K-TRzuPwJCc
Gas and resource allocation - https://youtu.be/HwUJIGlHFes
Intrinsic vs. extrinsic assets - https://youtu.be/KDtfFNZy9xg
Altcoins and specialisation - https://youtu.be/b_Yhr8h6xnA
Ether, ICOs, and securities - https://youtu.be/guBNLSsnAiA
Unstoppable code - https://youtu.be/AQx3E3F8Kz4
Airdrop coins and privacy implications - https://youtu.be/JHRnqJJ0rhc
Initial coin offerings (ICOs) - https://youtu.be/Q5R8KuxV4A0
The token ICO explosion - https://youtu.be/vdaW8NtJXuQ
ICOs and responsible investment - https://youtu.be/C8UdbvrWyvg
ICOs and financial regulation - https://youtu.be/Plu_WX3Gs8E
ICOs, disruption, and self-regulation - https://youtu.be/yfjgcI8xX3A
Scams, gambling, and regulation - https://youtu.be/fTI88YrN1UE
ICOs and pyramid schemes - https://youtu.be/8HYWWP1QU7Q
Directed acyclic graphs (DAGs) and IOTA - https://youtu.be/lfgMnbb5JeM
Scaling and "Satoshi's vision" - https://youtu.be/Ub2LoTcYV54
"Blockchain, not Bitcoin " - https://youtu.be/r2f0HlaRdgo
Reflections on the last five years - https://youtu.be/NoCi64uaFT0
Andreas M. Antonopoulos is a technologist and serial entrepreneur who has become one of the most well-known and respected figures in bitcoin.
Follow on Twitter: @aantonop https://twitter.com/aantonop
Website: https://antonopoulos.com/
He is the author of two books: “Mastering Bitcoin,” published by O’Reilly Media and considered the best technical guide to bitcoin; “The Internet of Money,” a book about why bitcoin matters.
THE INTERNET OF MONEY, v1: https://www.amazon.co.uk/Internet-Money-collection-Andreas-Antonopoulos/dp/1537000454/ref=asap_bc?ie=UTF8
[NEW] THE INTERNET OF MONEY, v2: https://www.amazon.com/Internet-Money-Andreas-M-Antonopoulos/dp/194791006X/ref=asap_bc?ie=UTF8
MASTERING BITCOIN: https://www.amazon.co.uk/Mastering-Bitcoin-Unlocking-Digital-Cryptocurrencies/dp/1449374042
[NEW] MASTERING BITCOIN, 2nd Edition: https://www.amazon.com/Mastering-Bitcoin-Programming-Open-Blockchain/dp/1491954388
Translations of MASTERING BITCOIN: https://bitcoinbook.info/translations-of-mastering-bitcoin/
Subscribe to the channel to learn more about Bitcoin & open blockchains!
Music: "Unbounded" by Orfan (https://www.facebook.com/Orfan/)
OutroGraphics: Phneep (http://www.phneep.com/)
Outro Art: Rock Barcellos (http://www.rockincomics.com.br/)

Thank you Bob for the Great .gifs
If you enjoyed this:
eth : 0xF5743252B8bFDc62a3CFcca1b95B705860f0001f
-Fomo3d and the ClonesEthereumBlockchainSmart Contracts Crypto Gambling- DApps
This video is not intended to bring negative light or "hate" to any of the smart contract games. As we all know these are zero sum games, to which there will be always a loser. So does in Life.
So I made this short film and its dedicated to all people who have experienced the smart contract "games".
Human nature is something else, right?
V.

Smart contract

Smart contracts are computer protocols that facilitate, verify, or enforce the negotiation or performance of a contract, or that obviate the need for a contractual clause. Smart contracts usually also have a user interface and often emulate the logic of contractual clauses. Proponents of smart contracts claim that many kinds of contractual clauses may thus be made partially or fully self-executing, self-enforcing, or both. Smart contracts aim to provide security superior to traditional contract law and to reduce other transaction costs associated with contracting.

DharmaLabs, which is planning to use the funding round to expand its margin loans for bitcoin and crypto traders and high-volume investors, argues its use of smartcontracts and blockchain technology, a decentralised digital ledger, shared across different computer systems, ......

Social media behemoth Facebook’s secretive crypto arm has successfully acquired Chainspace, a Blockchain-based startup that specializes in the development of smartcontracts. If reports are to be believed then Facebook has integrated most of Chainspace� ... ....

... well as the integral traceability of the product, so that they can count on the greatest guarantees of standardization and integration in Exchanges, e-commerce, wallets (Trezors, Ledgers …) at the time of starting in the crypto universe. More details about their SmartContract.....

Enigma crypto : Le "secret contract" va-t-il rempl...

Latest News for: Crypto smart contract

DharmaLabs, which is planning to use the funding round to expand its margin loans for bitcoin and crypto traders and high-volume investors, argues its use of smartcontracts and blockchain technology, a decentralised digital ledger, shared across different computer systems, ......

Social media behemoth Facebook’s secretive crypto arm has successfully acquired Chainspace, a Blockchain-based startup that specializes in the development of smartcontracts. If reports are to be believed then Facebook has integrated most of Chainspace� ... ....

... well as the integral traceability of the product, so that they can count on the greatest guarantees of standardization and integration in Exchanges, e-commerce, wallets (Trezors, Ledgers …) at the time of starting in the crypto universe. More details about their SmartContract.....

Smartcontracts are the guiding force driving all key business and societal dynamics ...SmartContracts and Digital Disinfectant ... Perhaps the introduction and widespread deployment of smartcontracts will prove to be an important step in cleaning out all of the pockets of graft and corruption ... Abundant Crypto Trading Opportunities....

Within PyrexBank, the users of the platform can give or receive loans together with their deposits’ interest, based on credit scoring smartcontracts. The banking accounts can be denominated both in crypto and fiat currency ...Different projects can be developed through the PXB token’s smartcontracts. Cloud mining contracts and exchange....

In the ten years of its existence, the crypto space has already gone through numerous transformations that have brought major changes to it ... There were also many changes among the coins’ status in 2018, due to the market crash and the crypto winter that followed ... Furthermore, smartcontracts and dApps all use cryptocurrencies to operate....

In addition to possibility of launching a crypto exchange, the bank wants to expand its range of services by working with mobile services providers ... Belarusbank’s initiative may go quite well considering that the country has already legalized crypto-related activities ... The country became the first to legalize smartcontracts in crypto....